Merge branch 'ke' into ke-lua

* ke:
  Various errors in the translation (typo, etc.)
  call size signal indirectly via idle_call
  call log window functions indirectly via idle callbacks

diff --combined src/main.c
index 79015eb,1ddee03..db832a1
--- 1/src/main.c
--- 2/src/main.c
+++ b/src/main.c
@@@ -45,7 -45,6 +45,7 @@@
  #include "exif.h"
  #include "histogram.h"
  #include "pixbuf_util.h"
 +#include "glua.h"
  
  #ifdef HAVE_LIBCHAMPLAIN
  #ifdef HAVE_LIBCHAMPLAIN_GTK
@@@ -741,7 -740,6 +741,6 @@@ gint main(gint argc, gchar *argv[]
        g_thread_init(NULL);
        gdk_threads_init();
        gdk_threads_enter();
-       debug_mutex = g_mutex_new();
  
  #endif
        
@@@ -758,11 -756,7 +757,11 @@@
  #endif
  
        exif_init();
 -      
 +
 +#ifdef HAVE_LUA
 +      lua_init();
 +#endif
 +
        /* setup random seed for random slideshow */
        srand(time(NULL));